private void dataGridView1_MouseDoubleClick(object sender, MouseEventArgs e)
{
int featureId = int.Parse((sender as DataGridView).CurrentRow.Cells[0].Value.ToString());
IFeatureClass curFeatureClass = null;
foreach (IFeatureClass fc in fcMap.Keys)
{
curFeatureClass = fc;
IRowBuffer fdeRow = curFeatureClass.GetRow(featureId);
if (fdeRow != null)
{
int nPos = fdeRow.FieldIndex("Geometry");
if (nPos != -1 && !fdeRow.IsNull(nPos))
{
IPOI mp = fdeRow.GetValue(nPos) as IPOI; // 从库中读取值
IPoint pos = new GeometryFactory().CreatePoint(gviVertexAttribute.gviVertexAttributeZ);
pos.Position = mp.Position;
pos.SpatialCRS = mp.SpatialCRS;
IEulerAngle angle = new EulerAngle();
angle.Heading = 0;
angle.Tilt = -60;
angle.Roll = 0;
this.axRenderControl1.Camera.LookAt2(pos, 3000, angle);
this.axRenderControl1.FeatureManager.UnhighlightAll();
this.axRenderControl1.FeatureManager.HighlightFeature(curFeatureClass, int.Parse(fdeRow.GetValue(0).ToString()), System.Drawing.Color.Yellow);
mp.ImageName = (strMediaPath + @"\png\lan.png");
IRenderPOI rpoi = this.axRenderControl1.ObjectManager.CreateRenderPOI(mp);
rpoi.Highlight(System.Drawing.Color.Red);
this.axRenderControl1.ObjectManager.DelayDelete(rpoi.Guid, 60000);
}
}
}
}
/// <summary>
/// 创建POI
/// </summary>
/// <returns></returns>
IRenderPOI createPOI()
{
IPOI poi = (IPOI) new GeometryFactory().CreateGeometry(gviGeometryType.gviGeometryPOI, gviVertexAttribute.gviVertexAttributeZ);
poi.SetCoords(3.3, 4.4, 5.5, 0, 0);
poi.SpatialCRS = (SpatialCRS) new CRSFactory().CreateFromWKID(2463);
poi.ImageName = "poi.png";
poi.Name = "POI_01";
poi.Size = 10;
return(axRenderControl.ObjectManager.CreateRenderPOI(poi));
}
public AdmnController(IUser userService,
IDomain domainService,
IWebContent webContentService,
IWebPages webPagesService,
IECommerce ecommerceService,
IPOI poiService,
ITemplate templateService,
IPortfolio portfolioService,
IGallery galleryService)
: base(domainService)
{
this.UserService = userService;
this.DomainService = domainService;
this.WebContentService = webContentService;
this.WebPagesService = webPagesService;
this.ECommerceService = ecommerceService;
this.POIService = poiService;
this.TemplateService = templateService;
this.PortfolioService = portfolioService;
this.GalleryService = galleryService;
}
void axRenderControl1_RcMouseClickSelect(IPickResult PickResult, IPoint IntersectPoint, gviModKeyMask Mask, gviMouseSelectMode EventSender)
{
if (PickResult.Type == gviObjectType.gviObjectLabel)
{
ILabelPickResult tlpr = PickResult as ILabelPickResult;
gviObjectType type = tlpr.Type;
ILabel fl = tlpr.Label;
MessageBox.Show("拾取到" + type + "类型，内容为" + fl.Text);
}
else if (PickResult.Type == gviObjectType.gviObjectRenderModelPoint)
{
IRenderModelPointPickResult tlpr = PickResult as IRenderModelPointPickResult;
gviObjectType type = tlpr.Type;
IRenderModelPoint fl = tlpr.ModelPoint;
MessageBox.Show("拾取到" + type + "类型，模型名称为" + fl.ModelName);
}
else if (PickResult.Type == gviObjectType.gviObjectRenderPoint)
{
IRenderPointPickResult tlpr = PickResult as IRenderPointPickResult;
gviObjectType type = tlpr.Type;
IRenderPoint fl = tlpr.Point;
MessageBox.Show("拾取到" + type + "类型，大小为" + fl.Symbol.Size);
}
else if (PickResult.Type == gviObjectType.gviObjectRenderPolyline)
{
IRenderPolylinePickResult tlpr = PickResult as IRenderPolylinePickResult;
gviObjectType type = tlpr.Type;
IRenderPolyline fl = tlpr.Polyline;
MessageBox.Show("拾取到" + type + "类型，GUID为" + fl.Guid);
}
else if (PickResult.Type == gviObjectType.gviObjectRenderPolygon)
{
IRenderPolygonPickResult tlpr = PickResult as IRenderPolygonPickResult;
gviObjectType type = tlpr.Type;
IRenderPolygon fl = tlpr.Polygon;
MessageBox.Show("拾取到" + type + "类型，GUID为" + fl.Guid);
}
else if (PickResult.Type == gviObjectType.gviObjectRenderPOI)
{
IRenderPOIPickResult tlpr = PickResult as IRenderPOIPickResult;
gviObjectType type = tlpr.Type;
IRenderPOI fl = tlpr.POI;
MessageBox.Show("拾取到" + type + "类型，名称为" + ((IPOI)fl.GetFdeGeometry()).Name);
}
else if (PickResult.Type == gviObjectType.gviObjectTerrainRegularPolygon)
{
ITerrainRegularPolygonPickResult regPolygonPick = PickResult as ITerrainRegularPolygonPickResult;
gviObjectType type = regPolygonPick.Type;
ITerrainRegularPolygon regPolygon = regPolygonPick.TerrainRegularPolygon;
MessageBox.Show("拾取到" + type + "类型，geometryCount为" + regPolygon.GetFdeGeometry().GeometryType);
}
else if (PickResult.Type == gviObjectType.gviObjectTerrainArrow)
{
ITerrainArrowPickResult arrowPickResult = PickResult as ITerrainArrowPickResult;
gviObjectType type = arrowPickResult.Type;
ITerrainArrow arrow = arrowPickResult.TerrainArrow;
MessageBox.Show("拾取到" + type + "类型，geometryType" + arrow.GetFdeGeometry().GeometryType);
}
else if (PickResult.Type == gviObjectType.gviObjectReferencePlane)
{
switch (this.toolStripComboBoxObjectManager.Text)
{
case "CreateLabel":
{
label = this.axRenderControl1.ObjectManager.CreateLabel(rootId);
label.Text = "我是testlabel";
label.Position = IntersectPoint;
textSymbol = new TextSymbol();
textAttribute = new TextAttribute();
textAttribute.TextColor = System.Drawing.Color.Yellow;
textAttribute.TextSize = 20;
textAttribute.Underline = true;
textAttribute.Font = "楷体";
textSymbol.TextAttribute = textAttribute;
textSymbol.VerticalOffset = 10;
textSymbol.DrawLine = true;
textSymbol.MarginColor = System.Drawing.Color.Yellow;
label.TextSymbol = textSymbol;
this.axRenderControl1.Camera.FlyToObject(label.Guid, gviActionCode.gviActionFlyTo);
}
break;
case "CreateRenderModelPoint":
{
if (gfactory == null)
{
gfactory = new GeometryFactory();
}
string tmpOSGPath = (strMediaPath + @"\osg\Buildings\Apartment\Apartment.osg");
fde_modelpoint = gfactory.CreateGeometry(gviGeometryType.gviGeometryModelPoint,
gviVertexAttribute.gviVertexAttributeZ) as IModelPoint;
fde_modelpoint.SetCoords(IntersectPoint.X, IntersectPoint.Y, IntersectPoint.Z, 0, 0);
fde_modelpoint.ModelName = tmpOSGPath;
rmodelpoint = this.axRenderControl1.ObjectManager.CreateRenderModelPoint(fde_modelpoint, null, rootId);
rmodelpoint.MaxVisibleDistance = double.MaxValue;
rmodelpoint.MinVisiblePixels = 0;
rmodelpoint.ShowOutline = checkShowOutline.Checked;
IEulerAngle angle = new EulerAngle();
angle.Set(0, -20, 0);
this.axRenderControl1.Camera.LookAt(IntersectPoint.Position, 100, angle);
}
break;
case "CreateRenderPoint":
{
if (gfactory == null)
{
gfactory = new GeometryFactory();
}
fde_point = (IPoint)gfactory.CreateGeometry(gviGeometryType.gviGeometryPoint,
gviVertexAttribute.gviVertexAttributeZ);
fde_point.SetCoords(IntersectPoint.X, IntersectPoint.Y, IntersectPoint.Z, 0, 0);
pointSymbol = new SimplePointSymbol();
pointSymbol.FillColor = System.Drawing.Color.Red;
pointSymbol.Size = 10;
rpoint = this.axRenderControl1.ObjectManager.CreateRenderPoint(fde_point, pointSymbol, rootId);
rpoint.ShowOutline = checkShowOutline.Checked;
this.axRenderControl1.Camera.FlyToObject(rpoint.Guid, gviActionCode.gviActionFlyTo);
}
break;
case "CreateRenderPolyline":
{
if (gfactory == null)
{
gfactory = new GeometryFactory();
}
fde_polyline = (IPolyline)gfactory.CreateGeometry(gviGeometryType.gviGeometryPolyline,
gviVertexAttribute.gviVertexAttributeZ);
fde_point = (IPoint)gfactory.CreateGeometry(gviGeometryType.gviGeometryPoint,
gviVertexAttribute.gviVertexAttributeZ);
fde_point.SetCoords(IntersectPoint.X, IntersectPoint.Y, IntersectPoint.Z, 0, 0);
fde_polyline.AppendPoint(fde_point);
fde_point.SetCoords(IntersectPoint.X + 20, IntersectPoint.Y, IntersectPoint.Z, 0, 0);
fde_polyline.AppendPoint(fde_point);
fde_point.SetCoords(IntersectPoint.X + 20, IntersectPoint.Y + 20, IntersectPoint.Z, 0, 0);
fde_polyline.AppendPoint(fde_point);
fde_point.SetCoords(IntersectPoint.X + 20, IntersectPoint.Y + 20, IntersectPoint.Z + 20, 0, 0);
fde_polyline.AppendPoint(fde_point);
lineSymbol = new CurveSymbol();
lineSymbol.Color = System.Drawing.Color.Red; // 紫红色
rpolyline = this.axRenderControl1.ObjectManager.CreateRenderPolyline(fde_polyline, lineSymbol, rootId);
rpolyline.ShowOutline = checkShowOutline.Checked;
this.axRenderControl1.Camera.FlyToObject(rpolyline.Guid, gviActionCode.gviActionFlyTo);
}
break;
case "CreateRenderPolygon":
{
if (gfactory == null)
{
gfactory = new GeometryFactory();
}
fde_polygon = (IPolygon)gfactory.CreateGeometry(gviGeometryType.gviGeometryPolygon,
gviVertexAttribute.gviVertexAttributeZ);
fde_point = (IPoint)gfactory.CreateGeometry(gviGeometryType.gviGeometryPoint,
gviVertexAttribute.gviVertexAttributeZ);
fde_point.SetCoords(IntersectPoint.X, IntersectPoint.Y, IntersectPoint.Z, 0, 0);
fde_polygon.ExteriorRing.AppendPoint(fde_point);
fde_point.SetCoords(IntersectPoint.X + 10, IntersectPoint.Y, IntersectPoint.Z, 0, 0);
fde_polygon.ExteriorRing.AppendPoint(fde_point);
fde_point.SetCoords(IntersectPoint.X + 10, IntersectPoint.Y + 10, IntersectPoint.Z, 0, 0);
fde_polygon.ExteriorRing.AppendPoint(fde_point);
fde_point.SetCoords(IntersectPoint.X, IntersectPoint.Y + 10, IntersectPoint.Z, 0, 0);
fde_polygon.ExteriorRing.AppendPoint(fde_point);
surfaceSymbol = new SurfaceSymbol();
surfaceSymbol.Color = System.Drawing.Color.Blue; // 蓝色
rpolygon = this.axRenderControl1.ObjectManager.CreateRenderPolygon(fde_polygon, surfaceSymbol, rootId);
rpolygon.ShowOutline = checkShowOutline.Checked;
this.axRenderControl1.Camera.FlyToObject(rpolygon.Guid, gviActionCode.gviActionFlyTo);
}
break;
case "CreateRenderPOI":
{
if (gfactory == null)
{
gfactory = new GeometryFactory();
}
fde_poi = (IPOI)gfactory.CreateGeometry(gviGeometryType.gviGeometryPOI, gviVertexAttribute.gviVertexAttributeZ);
fde_poi.SetCoords(IntersectPoint.X, IntersectPoint.Y, IntersectPoint.Z, 0, 0);
fde_poi.ImageName = "#(1)";
fde_poi.Name = (++poiCount).ToString();
fde_poi.Size = 50;
rpoi = this.axRenderControl1.ObjectManager.CreateRenderPOI(fde_poi);
rpoi.ShowOutline = checkShowOutline.Checked;
this.axRenderControl1.Camera.FlyToObject(rpoi.Guid, gviActionCode.gviActionFlyTo);
}
break;
case "CreateFixedBillboard":
{
TextAttribute ta = new TextAttribute();
ta.TextSize = 10;
ta.TextColor = System.Drawing.Color.Yellow;
IImage image = null;
IModel model = null;
string imageName = "";
this.axRenderControl1.Utility.CreateFixedBillboard("I'm fixed billboard!", ta, 50, 100, true, out model, out image, out imageName);
this.axRenderControl1.ObjectManager.AddModel("fixedModel", model);
this.axRenderControl1.ObjectManager.AddImage(imageName, image);
if (gfactory == null)
{
gfactory = new GeometryFactory();
}
fde_modelpoint = gfactory.CreateGeometry(gviGeometryType.gviGeometryModelPoint,
gviVertexAttribute.gviVertexAttributeZ) as IModelPoint;
fde_modelpoint.SetCoords(IntersectPoint.X, IntersectPoint.Y, IntersectPoint.Z, 0, 0);
fde_modelpoint.ModelName = "fixedModel";
rmodelpoint = this.axRenderControl1.ObjectManager.CreateRenderModelPoint(fde_modelpoint, null, rootId);
rmodelpoint.MaxVisibleDistance = double.MaxValue;
rmodelpoint.MinVisiblePixels = 0;
rmodelpoint.ShowOutline = checkShowOutline.Checked;
IEulerAngle angle = new EulerAngle();
angle.Set(0, -20, 0);
this.axRenderControl1.Camera.LookAt(IntersectPoint.Position, 100, angle);
}
break;
case "CreateRegularPolygon":
{
IPosition pos = new Position();
pos.X = IntersectPoint.X;
pos.Y = IntersectPoint.Y;
pos.Altitude = IntersectPoint.Z;
ITerrainRegularPolygon regPolygon = this.axRenderControl1.ObjectManager.CreateRegularPolygon(pos, 10, 10, System.Drawing.Color.Red, System.Drawing.Color.White, rootId);
this.axRenderControl1.Camera.FlyToObject(regPolygon.Guid, gviActionCode.gviActionFlyTo);
}
break;
case "CreateArrow":
{
IPosition pos = new Position();
pos.X = IntersectPoint.X;
pos.Y = IntersectPoint.Y;
pos.Altitude = IntersectPoint.Z;
ITerrainArrow regArrow = this.axRenderControl1.ObjectManager.CreateArrow(pos, 30, 4, System.Drawing.Color.Red, System.Drawing.Color.White, rootId);
this.axRenderControl1.Camera.FlyToObject(regArrow.Guid, gviActionCode.gviActionFlyTo);
}
break;
}
}
}
public MKDSItemPointLineRenderGroup(IPOI ItemPoints, IPAT ItemPointPaths, Color LineColor)
{
this.ItemPoints = ItemPoints;
this.ItemPointPaths = ItemPointPaths;
this.LineColor = LineColor;
}
private void CircleQuery()
{
DF3DApplication app = DF3DApplication.Application;
if (app == null || app.Current3DMapControl == null)
{
return;
}
WaitForm.Start("正在搜索...", "请稍后");
try
{
FacilityClass fac = FacilityClassManager.Instance.GetFacilityClassByName("PipeNode");
if (fac == null)
{
return;
}
DFDataConfig.Class.FieldInfo field = fac.GetFieldInfoBySystemName("Additional");
if (field == null)
{
return;
}
ISpatialFilter filter = new SpatialFilterClass();
filter.SubFields = "oid,Geometry,FootPrint";
string configFH = Config.GetConfigValue("FireHydrantName");
string fireHydrantName = "'" + configFH + "'";
filter.WhereClause = field.Name + " in (" + fireHydrantName + ")";
filter.Geometry = this._drawTool.GetGeo().Clone2(gviVertexAttribute.gviVertexAttributeNone);
filter.GeometryField = "FootPrint";
filter.SpatialRel = gviSpatialRel.gviSpatialRelContains;
List <DF3DFeatureClass> list = DF3DFeatureClassManager.Instance.GetFeatureClassByFacilityClassName("PipeNode");
if (list == null)
{
return;
}
foreach (DF3DFeatureClass dffc in list)
{
IFeatureClass fc = dffc.GetFeatureClass();
if (fc == null)
{
continue;
}
MajorClass mc = LogicDataStructureManage3D.Instance.GetMajorClassByDFFeatureClassID(fc.GuidString);
if (mc != null && mc.Name != "GS")
{
continue;
}
IFdeCursor cursor = null;
IRowBuffer row = null;
try
{
cursor = fc.Search(filter, false);
while ((row = cursor.NextRow()) != null)
{
if (!row.IsNull(1))
{
IGeometry geo = row.GetValue(1) as IGeometry;
switch (geo.GeometryType)
{
case gviGeometryType.gviGeometryPoint:
IPoint pt = geo as IPoint;
IPOI poi = (new GeometryFactoryClass()).CreateGeometry(gviGeometryType.gviGeometryPOI, gviVertexAttribute.gviVertexAttributeZ) as IPOI;
poi.X = pt.X;
poi.Y = pt.Y;
poi.Z = pt.Z + 2;
poi.ImageName = Path.Combine(Application.StartupPath, "..\\Resource\\Images\\POI\\fireHydrant.png");
poi.Size = SystemInfo.Instance.SymbolSize;
poi.ShowName = false;
IRenderPOI rpoi = app.Current3DMapControl.ObjectManager.CreateRenderPOI(poi);
this._listRGuid.Add(rpoi.Guid);
continue;
case gviGeometryType.gviGeometryModelPoint:
IModelPoint pt1 = geo as IModelPoint;
IPOI poi1 = (new GeometryFactoryClass()).CreateGeometry(gviGeometryType.gviGeometryPOI, gviVertexAttribute.gviVertexAttributeZ) as IPOI;
poi1.X = pt1.X;
poi1.Y = pt1.Y;
poi1.Z = pt1.Z + 2;
poi1.ImageName = Path.Combine(Application.StartupPath, "..\\Resource\\Images\\POI\\fireHydrant.png");
poi1.Size = SystemInfo.Instance.SymbolSize;
poi1.ShowName = false;
IRenderPOI rpoi1 = app.Current3DMapControl.ObjectManager.CreateRenderPOI(poi1);
this._listRGuid.Add(rpoi1.Guid);
continue;
}
}
}
}
catch (Exception ex)
{
}
finally
{
if (cursor != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(cursor);
cursor = null;
}
if (row != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(row);
row = null;
}
}
}
}
catch (Exception ex) { }
finally
{
WaitForm.Stop();
}
}
private void ClickQuery()
{
DF3DApplication app = DF3DApplication.Application;
if (app == null || app.Current3DMapControl == null)
{
return;
}
try
{
IFeatureLayer fl = this._drawTool.GetSelectFeatureLayerPickResult().FeatureLayer;
if (fl == null)
{
return;
}
int featureId = this._drawTool.GetSelectFeatureLayerPickResult().FeatureId;
FacilityClass facc = Dictionary3DTable.Instance.GetFacilityClassByDFFeatureClassID(fl.FeatureClassId.ToString());
if (facc == null || facc.Name != "PipeLine")
{
XtraMessageBox.Show("您选中的不是管线设施，请选择管线设施。", "提示");
return;
}
DF3DFeatureClass dffc = DF3DFeatureClassManager.Instance.GetFeatureClassByID(fl.FeatureClassId.ToString());
if (dffc == null || dffc.GetFeatureClass() == null)
{
return;
}
IFeatureClass fc = dffc.GetFeatureClass();
IImagePointSymbol ips = new ImagePointSymbol();
ips.Size = SystemInfo.Instance.SymbolSize;
ips.ImageName = Path.Combine(Application.StartupPath, "..\\Resource\\Images\\POI\\accidentPoint.png");
IPoint intersectPoint = this._drawTool.GetSelectPoint();
_rPoint = app.Current3DMapControl.ObjectManager.CreateRenderPoint(intersectPoint, ips, app.Current3DMapControl.ProjectTree.RootID);
_rPoint.MinVisibleDistance = 499;
_rPoint.MaxVisibleDistance = 99999;
_particleEffect = app.Current3DMapControl.ObjectManager.CreateParticleEffect(app.Current3DMapControl.ProjectTree.RootID);
MajorClass mc = LogicDataStructureManage3D.Instance.GetMajorClassByDFFeatureClassID(fl.FeatureClassId.ToString());
if (mc != null && (mc.Name == "PS" || mc.Name == "GS"))
{
_particleEffect.ImageName = Path.Combine(Application.StartupPath, "..\\Resource\\Images\\ParticleEffect\\water.png");
_particleEffect.ParticleBillboardType = gviParticleBillboardType.gviParticleBillboardOrientedMoveDirection;
//_particleEffect.setTextureTileRange(8, 8, 63, 63);
_particleEffect.EmissionMinRate = 1600;
_particleEffect.EmissionMaxRate = 1300;
_particleEffect.EmissionMinAngle = 0;
_particleEffect.EmissionMaxAngle = 0.025 * Math.PI; // 改成一个圆
_particleEffect.EmissionMinMoveSpeed = 25;
_particleEffect.EmissionMaxMoveSpeed = 30;
_particleEffect.EmissionMinRotationSpeed = 0;
_particleEffect.EmissionMaxRotationSpeed = 0;
_particleEffect.ParticleMinLifeTime = 4.5;
_particleEffect.ParticleMaxLifeTime = 5.5;
_particleEffect.EmissionMinParticleSize = 0.2;
_particleEffect.EmissionMaxParticleSize = 0.25;
_particleEffect.EmissionMinScaleSpeed = 0;
_particleEffect.EmissionMaxScaleSpeed = 0;
_particleEffect.ParticleBirthColor = 0xffffffff;
_particleEffect.ParticleDeathColor = 0x00ffffff;
_particleEffect.VerticalAcceleration = 5;
_particleEffect.Damping = 0.5;
_particleEffect.WindAcceleration = 0;
_particleEffect.WindDirection = 0;
IEulerAngle v3t = new EulerAngle();
v3t.Set(90, 45, 0);
_particleEffect.EmissionDirectionEulerAngle = v3t;
}
else
{
_particleEffect.ImageName = Path.Combine(Application.StartupPath, "..\\Resource\\Images\\ParticleEffect\\smoke1.png");
_particleEffect.ParticleBillboardType = gviParticleBillboardType.gviParticleBillboardOrientedCamera;
_particleEffect.SetTextureTileRange(8, 8, 63, 63); // 58,58位置的图有问题
_particleEffect.EmissionMinRate = 20;
_particleEffect.EmissionMaxRate = 30;
_particleEffect.EmissionMinAngle = 0;
_particleEffect.EmissionMaxAngle = 3.14 * 2.0; // 改成一个圆
_particleEffect.EmissionMinMoveSpeed = 0;
_particleEffect.EmissionMaxMoveSpeed = 1;
_particleEffect.EmissionMinRotationSpeed = -1;
_particleEffect.EmissionMaxRotationSpeed = 1;
_particleEffect.ParticleMinLifeTime = 10;
_particleEffect.ParticleMaxLifeTime = 12;
_particleEffect.EmissionMinParticleSize = 0.75;
_particleEffect.EmissionMaxParticleSize = 0.9;
_particleEffect.EmissionMinScaleSpeed = 1.5;
_particleEffect.EmissionMaxScaleSpeed = 1.85;
_particleEffect.ParticleBirthColor = 0xffffffff;
_particleEffect.ParticleDeathColor = 0x00ffffff;
_particleEffect.VerticalAcceleration = -2;
_particleEffect.Damping = 0;
_particleEffect.WindAcceleration = 0;
_particleEffect.WindDirection = 0;
}
_particleEffect.MinVisibleDistance = 0;
_particleEffect.MaxVisibleDistance = 500;
_particleEffect.Start(-1);
IPoint pttemp = (new GeometryFactoryClass()).CreateGeometry(gviGeometryType.gviGeometryPoint, gviVertexAttribute.gviVertexAttributeZ) as IPoint;
IVector3 v3 = new Vector3();
v3.Set(intersectPoint.X, intersectPoint.Y, intersectPoint.Z);
pttemp.Position = v3;
_particleEffect.SetCircleEmitter(pttemp, 0);
this._drawTool.End();
WaitForm.Start("正在分析...", "请稍后");
string res = GetValveClosed(fl.FeatureClassId.ToString(), featureId.ToString());
JObject json = JObject.Parse(res);
if (json["res"] != null)
{
string resstr = json["res"].ToString();
if (resstr == "false")
{
XtraMessageBox.Show("分析出错", "提示");
return;
}
else
{
string msgstr = json["msg"].ToString();
if (json["count"] == null)
{
XtraMessageBox.Show(msgstr, "提示");
return;
}
int count = int.Parse(json["count"].ToString());
double totalx = 0.0;
double totaly = 0.0;
double totalz = 0.0;
#region 渲染搜索到的阀门
if (json["preValveIds"] != null)
{
string preValveIds = json["preValveIds"].ToString();
string[] arr = preValveIds.Split(';');
foreach (string item in arr)
{
int index = item.LastIndexOf("_");
string fcguid = item.Substring(0, index);
string oid = item.Substring(index + 1, item.Length - index - 1);
DF3DFeatureClass dffc1 = DF3DFeatureClassManager.Instance.GetFeatureClassByID(fcguid);
if (dffc != null)
{
IFeatureClass fc1 = dffc1.GetFeatureClass();
if (fc1 != null)
{
IFdeCursor cursor = null;
IRowBuffer row = null;
try
{
IQueryFilter filter = new QueryFilter();
filter.WhereClause = "oid=" + oid;
filter.SubFields = "oid,Shape";
cursor = fc1.Search(filter, false);
row = cursor.NextRow();
if (row != null && !row.IsNull(1))
{
object obj = row.GetValue(1);
if (obj is IGeometry)
{
IGeometry geo = obj as IGeometry;
switch (geo.GeometryType)
{
case gviGeometryType.gviGeometryPoint:
IPoint pt = geo as IPoint;
IPOI poi = (new GeometryFactoryClass()).CreateGeometry(gviGeometryType.gviGeometryPOI, gviVertexAttribute.gviVertexAttributeZ) as IPOI;
poi.X = pt.X;
poi.Y = pt.Y;
poi.Z = pt.Z + 2;
totalx += poi.X;
totaly += poi.Y;
totalz += poi.Z;
poi.ImageName = Path.Combine(Application.StartupPath, "..\\Resource\\Images\\POI\\valvePre.png");
poi.Size = SystemInfo.Instance.SymbolSize;
poi.ShowName = false;
IRenderPOI rpoi = app.Current3DMapControl.ObjectManager.CreateRenderPOI(poi);
this._listRGuid.Add(rpoi.Guid);
continue;
}
}
}
}
catch (Exception ex)
{
}
finally
{
if (cursor != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(cursor);
cursor = null;
}
if (row != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(row);
row = null;
}
}
}
}
}
}
if (json["nextValveIds"] != null)
{
string nextValveIds = json["nextValveIds"].ToString();
string[] arr = nextValveIds.Split(';');
foreach (string item in arr)
{
int index = item.LastIndexOf("_");
string fcguid = item.Substring(0, index);
string oid = item.Substring(index + 1, item.Length - index - 1);
DF3DFeatureClass dffc1 = DF3DFeatureClassManager.Instance.GetFeatureClassByID(fcguid);
if (dffc != null)
{
IFeatureClass fc1 = dffc1.GetFeatureClass();
if (fc1 != null)
{
IFdeCursor cursor = null;
IRowBuffer row = null;
try
{
IQueryFilter filter = new QueryFilter();
filter.WhereClause = "oid=" + oid;
filter.SubFields = "oid,Shape";
cursor = fc1.Search(filter, false);
row = cursor.NextRow();
if (row != null && !row.IsNull(1))
{
object obj = row.GetValue(1);
if (obj is IGeometry)
{
IGeometry geo = obj as IGeometry;
switch (geo.GeometryType)
{
case gviGeometryType.gviGeometryPoint:
IPoint pt = geo as IPoint;
IPOI poi = (new GeometryFactoryClass()).CreateGeometry(gviGeometryType.gviGeometryPOI, gviVertexAttribute.gviVertexAttributeZ) as IPOI;
poi.X = pt.X;
poi.Y = pt.Y;
poi.Z = pt.Z + 2;
totalx += poi.X;
totaly += poi.Y;
totalz += poi.Z;
poi.ImageName = Path.Combine(Application.StartupPath, "..\\Resource\\Images\\POI\\valveNext.png");
poi.Size = SystemInfo.Instance.SymbolSize;
poi.ShowName = false;
IRenderPOI rpoi = app.Current3DMapControl.ObjectManager.CreateRenderPOI(poi);
this._listRGuid.Add(rpoi.Guid);
continue;
}
}
}
}
catch (Exception ex)
{
}
finally
{
if (cursor != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(cursor);
cursor = null;
}
if (row != null)
{
System.Runtime.InteropServices.Marshal.ReleaseComObject(row);
row = null;
}
}
}
}
}
}
#endregion
// 定位
IVector3 vect;
IEulerAngle ang;
app.Current3DMapControl.Camera.GetCamera(out vect, out ang);
vect.Set(totalx / count, totaly / count, totalz / count + 600.0);
ang.Set(ang.Heading, -90, ang.Roll);
app.Current3DMapControl.Camera.SetCamera(vect, ang, gviSetCameraFlags.gviSetCameraNoFlags);
}
}
else
{
XtraMessageBox.Show("分析出错", "提示");
return;
}
}
catch (Exception ex)
{
}
finally
{
WaitForm.Stop();
}
}
public MKDSItemPointLineRenderGroup(IPOI ItemPoints, IPAT ItemPointPaths, Color LineColor)
{
this.ItemPoints = ItemPoints;
this.ItemPointPaths = ItemPointPaths;
this.LineColor = LineColor;
}